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22412442414 = 2323216742283
BaseRepresentation
bin10100110111111000…
…101011101100101110
32010211221222001002210
4110313320223230232
5331400041124124
614143544231250
71422254421465
oct246770535456
963757861083
1022412442414
11956126a78a
124415a6b526
13216242ba5b
1411288639dc
158b294da29
hex537e2bb2e

22412442414 has 48 divisors (see below), whose sum is σ = 47140232832. Its totient is φ = 7103037744.

The previous prime is 22412442401. The next prime is 22412442431. The reversal of 22412442414 is 41424421422.

It is a super-2 number, since 2×224124424142 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 508917 + ... + 551199.

It is an arithmetic number, because the mean of its divisors is an integer number (982088184).

Almost surely, 222412442414 is an apocalyptic number.

22412442414 is an abundant number, since it is smaller than the sum of its proper divisors (24727790418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22412442414 is a wasteful number, since it uses less digits than its factorization.

22412442414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42501 (or 42478 counting only the distinct ones).

The product of its digits is 16384, while the sum is 30.

Adding to 22412442414 its reverse (41424421422), we get a palindrome (63836863836).

The spelling of 22412442414 in words is "twenty-two billion, four hundred twelve million, four hundred forty-two thousand, four hundred fourteen".

Divisors: 1 2 3 6 23 46 69 138 167 334 501 529 1002 1058 1587 3174 3841 7682 11523 23046 42283 84566 88343 126849 176686 253698 265029 530058 972509 1945018 2917527 5835054 7061261 14122522 21183783 22367707 42367566 44735414 67103121 134206242 162409003 324818006 487227009 974454018 3735407069 7470814138 11206221207 22412442414